Which of the following statements are true?
gene flow and genetic drift are random
gene...
Biology, 28.09.2019 05:30 homework2358
Which of the following statements are true?
gene flow and genetic drift are random
gene flow, genetic drift, and natural selection are random
gene flow and genetic drift are nonrandom
gene flow, genetic drift, and natural selection are random
gene flow and natural selection are nonrandom while genetic drift is random
gene flow and genetic drift are nonrandom while natural selection is random
Answers: 1
Biology, 21.06.2019 19:30
What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true
Answers: 2
Biology, 21.06.2019 20:00
The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.
Answers: 3
Biology, 22.06.2019 13:30
Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.
Answers: 2
Biology, 22.06.2019 13:40
1. -define adaptation2 explain darwin's theories of descent with modification and natural selection in detail3. -explain how each of these provides evidence for evolution: a. -fossil record, including superposition and transitional fossilsb-anatomy, including homologous structuresc-biological molecules, including dna and proteins4. -explain the difference between convergent and divergent evolution.5. -define and give three examples of artificial selection6. -define and give one example of coevolution.7. -explain biodiversity and how it benefits humans.8. -explain a type of population lest affected by environmental change.
Answers: 3
History, 07.12.2020 20:50
Chemistry, 07.12.2020 20:50
Mathematics, 07.12.2020 20:50
Geography, 07.12.2020 20:50
Biology, 07.12.2020 20:50
Biology, 07.12.2020 20:50
Mathematics, 07.12.2020 20:50
Mathematics, 07.12.2020 20:50
Spanish, 07.12.2020 20:50
Arts, 07.12.2020 20:50
Biology, 07.12.2020 20:50
Biology, 07.12.2020 20:50
Health, 07.12.2020 20:50
Mathematics, 07.12.2020 20:50